i40e: remove Tx work for ptp

The previous removal of the PTP Tx work functionality was incomplete as noted by Jake Keller. This removal allows us to rely on the Tx timesync interrupt. CC: Jacob Keller <jacob.e.keller@intel.com> Change-ID: Id4faaf275a3688053ebbf07bef08072f9fd11aa9 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
mariux64 · May 21, 2014 · c0c8a20 · c0c8a20
1 parent 9e5634d
commit c0c8a20
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diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -112,7 +112,6 @@ static struct i40e_stats i40e_gstrings_stats[] = {
 	I40E_PF_STAT("rx_oversize", stats.rx_oversize),
 	I40E_PF_STAT("rx_jabber", stats.rx_jabber),
 	I40E_PF_STAT("VF_admin_queue_requests", vf_aq_requests),
-	I40E_PF_STAT("tx_hwtstamp_timeouts", tx_hwtstamp_timeouts),
 	I40E_PF_STAT("rx_hwtstamp_cleared", rx_hwtstamp_cleared),
 	/* LPI stats */
 	I40E_PF_STAT("tx_lpi_status", stats.tx_lpi_status),

diff --git a/drivers/net/ethernet/intel/i40e/i40e_ptp.c b/drivers/net/ethernet/intel/i40e/i40e_ptp.c
@@ -48,7 +48,6 @@
 					I40E_PRTTSYN_CTL1_TSYNTYPE_SHIFT)
 #define I40E_PRTTSYN_CTL1_TSYNTYPE_V2  (0x2 << \
 					I40E_PRTTSYN_CTL1_TSYNTYPE_SHIFT)
-#define I40E_PTP_TX_TIMEOUT  (HZ * 15)
 
 /**
  * i40e_ptp_read - Read the PHC time from the device